From: Gagandeep Singh <g.si...@nxp.com>
This patch adds support to compile time debug the mempool
corruptions in dpaa driver.
Signed-off-by: Gagandeep Singh <g.si...@nxp.com>
---
drivers/net/dpaa/dpaa_rxtx.c | 40 ++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/drivers/net/dpaa/dpaa_rxtx.c b/drivers/net/dpaa/dpaa_rxtx.c
index 945c84ab10..d82c6f3be2 100644
--- a/drivers/net/dpaa/dpaa_rxtx.c
+++ b/drivers/net/dpaa/dpaa_rxtx.c
@@ -494,6 +494,10 @@ dpaa_eth_sg_to_mbuf(const struct qm_fd *fd, uint32_t ifid)
first_seg->data_len = sg_temp->length;
first_seg->pkt_len = sg_temp->length;
rte_mbuf_refcnt_set(first_seg, 1);
+#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
+ rte_mempool_check_cookies(rte_mempool_from_obj((void *)first_seg),
+ (void **)&first_seg, 1, 1);
+#endif
first_seg->port = ifid;
first_seg->nb_segs = 1;
@@ -511,6 +515,10 @@ dpaa_eth_sg_to_mbuf(const struct qm_fd *fd, uint32_t ifid)
first_seg->pkt_len += sg_temp->length;
first_seg->nb_segs += 1;
rte_mbuf_refcnt_set(cur_seg, 1);
+#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
+ rte_mempool_check_cookies(rte_mempool_from_obj((void *)cur_seg),
+ (void **)&cur_seg, 1, 1);
+#endif
prev_seg->next = cur_seg;
if (sg_temp->final) {
cur_seg->next = NULL;
@@ -522,6 +530,10 @@ dpaa_eth_sg_to_mbuf(const struct qm_fd *fd, uint32_t ifid)
first_seg->pkt_len, first_seg->nb_segs);
dpaa_eth_packet_info(first_seg, vaddr);
+#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
+ rte_mempool_check_cookies(rte_mempool_from_obj((void *)temp),
+ (void **)&temp, 1, 1);
+#endif
rte_pktmbuf_free_seg(temp);
return first_seg;
@@ -562,6 +574,10 @@ dpaa_eth_fd_to_mbuf(const struct qm_fd *fd, uint32_t ifid)
mbuf->ol_flags = 0;
mbuf->next = NULL;
rte_mbuf_refcnt_set(mbuf, 1);
+#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
+ rte_mempool_check_cookies(rte_mempool_from_obj((void *)mbuf),
+ (void **)&mbuf, 1, 1);
+#endif
dpaa_eth_packet_info(mbuf, mbuf->buf_addr);
return mbuf;
@@ -676,6 +692,10 @@ dpaa_rx_cb_no_prefetch(struct qman_fq **fq, struct
qm_dqrr_entry **dqrr,
mbuf->ol_flags = 0;
mbuf->next = NULL;
rte_mbuf_refcnt_set(mbuf, 1);
+#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
+ rte_mempool_check_cookies(rte_mempool_from_obj((void *)mbuf),
+ (void **)&mbuf, 1, 1);
+#endif
dpaa_eth_packet_info(mbuf, mbuf->buf_addr);
dpaa_display_frame_info(fd, fq[0]->fqid, true);
if (dpaa_ieee_1588) {
@@ -722,6 +742,10 @@ dpaa_rx_cb(struct qman_fq **fq, struct qm_dqrr_entry
**dqrr,
mbuf->ol_flags = 0;
mbuf->next = NULL;
rte_mbuf_refcnt_set(mbuf, 1);
+#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
+ rte_mempool_check_cookies(rte_mempool_from_obj((void *)mbuf),
+ (void **)&mbuf, 1, 1);
+#endif
dpaa_eth_packet_info(mbuf, mbuf->buf_addr);
dpaa_display_frame_info(fd, fq[0]->fqid, true);
if (dpaa_ieee_1588) {
@@ -972,6 +996,10 @@ dpaa_eth_mbuf_to_sg_fd(struct rte_mbuf *mbuf,
return -1;
}
+#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
+ rte_mempool_check_cookies(rte_mempool_from_obj((void *)temp),
+ (void **)&temp, 1, 0);
+#endif
fd->cmd = 0;
fd->opaque_addr = 0;
@@ -1017,6 +1045,10 @@ dpaa_eth_mbuf_to_sg_fd(struct rte_mbuf *mbuf,
} else {
sg_temp->bpid =
DPAA_MEMPOOL_TO_BPID(cur_seg->pool);
+#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
+
rte_mempool_check_cookies(rte_mempool_from_obj((void *)cur_seg),
+ (void **)&cur_seg, 1, 0);
+#endif
}
} else if (RTE_MBUF_HAS_EXTBUF(cur_seg)) {
free_buf[*free_count].seg = cur_seg;
@@ -1074,6 +1106,10 @@ tx_on_dpaa_pool_unsegmented(struct rte_mbuf *mbuf,
* released by BMAN.
*/
DPAA_MBUF_TO_CONTIG_FD(mbuf, fd_arr, bp_info->bpid);
+#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
+ rte_mempool_check_cookies(rte_mempool_from_obj((void
*)mbuf),
+ (void **)&mbuf, 1, 0);
+#endif
}
} else if (RTE_MBUF_HAS_EXTBUF(mbuf)) {
buf_to_free[*free_count].seg = mbuf;
@@ -1302,6 +1338,10 @@ dpaa_eth_queue_tx(void *q, struct rte_mbuf **bufs,
uint16_t nb_bufs)
DPAA_TX_CKSUM_OFFLOAD_MASK)
dpaa_unsegmented_checksum(mbuf,
&fd_arr[loop]);
+#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
+
rte_mempool_check_cookies(rte_mempool_from_obj((void *)mbuf),
+ (void **)&mbuf, 1, 0);
+#endif
continue;
}
} else {
--
2.25.1
